<template>
  <van-button
    :icon="value ? 'star' : 'star-o'"
    :class="{
      collected: value
    }"
    :loading="loading"
    @click="onCollect"
  />
</template>

<script>
import { addCollect, deleteCollect } from '@/api/article'

export default {
  name: 'CollectArticle',
  components: {},
  props: {
    value: {
      type: Boolean,
      required: true
    },
    articleId: {
      type: [Number, String],
      required: true
    }
  },
  data () {
    return {
      loading: false
    }
  },
  computed: {},
  watch: {},
  created () {},
  mounted () {},
  methods: {
    async onCollect(){
      this.loading = true
      try {
        if(this.value){
        await deleteCollect(this.articleId)
      }
      else{
        await addCollect(this.articleId)

      }
       this.$toast.success(!this.value ? '收藏成功' : '取消收藏')
      } catch (err) {
        console.log(err);
        this.$toast.fail('操作失败，请重试')
      }
      this.$emit('input',!this.value)
      this.loading = false
    }
  
  }
}
</script>

<style scoped lang="less">
.collected {
  .van-icon {
    color: #ffa500;
  }
}
</style>
